Plumbers in Mill Valley, CA

Bidroom has 9 plumber license records for Mill Valley, California (counted 2026-11-09). Of these, 5 are listed as active, 4 have an expired license on record, 9 show a bond on file, 9 show workers' comp on file. The most common license type is C36 (5).

Best-documented plumbers in Mill Valley

Zion Engineering
Detailed record
License types: C36 (5), C20| C36 (1), B| C27| C36 (1)
License status: Clear (8), Work Comp Susp (1)
ZIP codes: 94941, 94942

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Open projects near Mill Valley

Plumbing rough + finish incl. ADU share (90019)
Los Angeles, CA · Plumbing - Residential
Open
Install 3 hot water heaters
Venice, Ca · Plumbing - Residential
Open
plumbing and new sewer line
los angeles, ca · Plumbing - Residential
Open
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